ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 1981 - Report of August 2, 2018
Perigee Passage at start : 2018-07-27T01:55:58
Perigee Passage at end : 2018-07-29T17:44:38
Radiation Belt exit : 52126 km (ijd 6782.2352)
Radiation Belt entrance : 39858 km (ijd 6784.6356)
1. Planning summary
===================
1.1 General remarks
a) Missed pointings: 15, 16, 17, 18, 37
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 4. Pointings info from TSF version 3.
- Durations in exec/planned format; data gaps and bad time intervals not excluded from total time.
- Deviations: only unexpected deviations >30 secs for pointings assigned to an exposure reported;
expected deviations (first & last pointings of an exposure longer than planned) not reported.
- Exposure 19810001: 'Virgo Region', 5x5 (24x3572s)
24 pointings: 19810002 -> 19810025, 87454s/85728s (+28m45s)
Deviations:
19810015 3615/3572s: see 1.1.a)
19810016 3704/3572s: see 1.1.a)
19810017 876/3572s: see 1.1.a)
19810018 6320/3572s: see 1.1.a)
- Exposure 19810002: 'Virgo Region', 5x5 (1x3572s)
1 pointing: 19810026, 3574s/3572s (+1s)
- Exposure 19810003: 'Virgo Region', 5x5 (24x3572s)
24 pointings: 19810027 -> 19810050, 89725s/85728s (+1h06m37s)
Deviations:
19810037 3542/3572s: see 1.1.a)
- Pointings with no assigned Exposure
3 pointings: 19810001, 0051, 0052, 2346s/1244s (+18m22s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-07-27T05:45:53
End reception: 2018-07-29T13:47:37
* TM gaps of more than 30 seconds: -
* Frames missed: -
* Statistics: Mean Rate: 15.99 frames/sec (mean)
Frames: 3224198 total
: 0 missed
: 1621674 TM
: 1602524 idle
: 0 invalid
Packets: 3253954 total
: 17585 missed
: 3243348 TM
: 0 tcmd
: 10606 time
: 0 idle
: 0 invalid
* Errors: -
2.2 Auxiliary files
OLF: 64
ASF: 53
THF: 57
2.3 Pre-processing
Nothing special
2.4 OPUS Pipelines processing
Nothing significant.
2.5 ISGRI context table
2018-07-29T07:24: IIMG_SDCMOC_D20180727081048_00001.INT sent to MOC
* No error
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 15 to 9500
1981_0017_ASF
* Level 1:
604 Exposure time is 3623 sec. instead of 3572 sec.
Pointing ID (BCPPID): 19810015
604 Exposure time is 3704 sec. instead of 3572 sec.
Pointing ID (BCPPID): 19810016
604 Exposure time is 873 sec. instead of 3572 sec.
Pointing ID (BCPPID): 19810017
604 Exposure time is 6320 sec. instead of 3572 sec.
Pointing ID (BCPPID): 19810018
604 Exposure time is 3540 sec. instead of 3572 sec.
Pointing ID (BCPPID): 19810037
605 OMC: The mode differ for 424 sec. from the planning
198100160010 - 198100180010
from 2018-07-27T23:10:58 to 2018-07-27T23:18:02 expected mode : 42 actual mode: 21
from 2018-07-27T23:58:18 to 2018-07-28T00:06:36 expected mode : 42 actual mode: 21
from 2018-07-28T00:08:48 to 2018-07-28T00:53:46 expected mode : 42 actual mode: 21
3.2 Parameter out of limits
OMC:
----
ScW: 198100160010, 198100170010
CENT__INFO
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 198100160010
These data structures are missing:
PICS-SIMH-RAW (or ALL) for mode Observation standard (41)
PICS-SISH-RAW (or ALL) for mode Observation standard (41)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/1981.000/pod_1981_0004.fits
Received at : 12 Jul 08:13
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 19810001 15200040002 Virgo Region 24 3572
2 19810002 15200040002 Virgo Region 1 3572
3 19810003 15200040002 Virgo Region 24 3572
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS: No more reported
5.3 TOOs: No
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